9. Pentagon ASDFG is translated 4 units to the right and 5 units down to make pentagon A'S'D'F'G'. Which rule represents the translation applied to pentagon ASDFG?
(A) (x, y) (4x, -5y)
B (x, y) (x + 4, y-5)
(x, y) (5x, -4y)
D (x, y) (X-5, y + 4)

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get

the answer is a i belaeve atleast thats what my calculator just gfave me

step-by-step explanation:

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet

n=9

step-by-step explanation:

7 times a number = 7n

decreased by 13 = 7n-13

same as is =

5 times the number = 5n

increased by 5 = 5n+5

7n-13 = 5n+5

2n=18

n=9